>sp|B5EXF9|NUSB_SALA4 Transcription antitermination protein NusB OS=Salmonella agona (strain SL483) OX=454166 GN=nusB PE=3 SV=1 MKPAARRRARECAVQALYSWQLSQNDIADVEYQFLAEQDVKDVDVLYFRELLSGVATNSA YLDGLMKPYLSRLLEELGQVEKAVLRIALFELSKRSDVPYKVAINEAIELAKTFGAEDSH KFVNGVLDKAAPVIRPNKK